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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Highwood Avenue, LONDON, N12 8QL

Introduction

Energy Performance Certificates (EPCs) are designed to tell you how efficient a building is and provides a rating between A (very efficient) and G which is inefficient. It helps to identify how costly it will be to light and heat a property and what the carbon dioxide emissions are likely to be.

An EPC needs to be provided as part of the process of selling or renting a house and should be availale as soon as the property is marketed. An EPC may only be produced by an approved domestic energy assessor and each certificate is valid for 10 years.

Additionally, an EPC will highlight potential efficiency improvements that could be made to the property, an estimated cost for implementation and the likely savings that can be made as a result. These costs and savings are for a typical household in that property and not specific to you or your family.

Certificates issued for Highwood Avenue, N12 8QL are shown below and the data are updated monthly for England and Wales and quarterly for properties in Scotland.

Data are provided by the Department for Levelling Up, Housing and Communities.

Energy Performance Certificates Generated for Highwood Avenue, LONDON, N12 8QL
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
13 Highwood Avenue
Date
16 May 2019
Current
Potential
72
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
16 May 2019
72
74
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
13a Highwood Avenue
Date
7 Sep 2023
Current
Potential
58
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
7 Sep 2023
58
73
6 Jul 2011
74
75
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
1a Highwood Avenue
Date
25 Jun 2014
Current
Potential
65
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
25 Jun 2014
65
77
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
1LF Highwood Avenue, London
Date
31 Jul 2022
Current
Potential
75
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
31 Jul 2022
75
77
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
21 Highwood Avenue
Date
21 Feb 2024
Current
Potential
58
77
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
21 Feb 2024
58
77
7 Apr 2014
72
88
Total Floor Area
104 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
23 Highwood Avenue
Date
20 Jan 2015
Current
Potential
64
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
20 Jan 2015
64
80
Total Floor Area
133 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
25 Highwood Avenue
Date
24 Mar 2011
Current
Potential
57
62
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
24 Mar 2011
57
62
Total Floor Area
98 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
5.9
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
29 Highwood Avenue
Date
21 Nov 2008
Current
Potential
61
68
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
21 Nov 2008
61
68
Total Floor Area
101 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
3 Highwood Avenue
Date
25 Jul 2019
Current
Potential
56
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
25 Jul 2019
56
83
Total Floor Area
135 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
31 Highwood Avenue
Date
14 Apr 2016
Current
Potential
61
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
14 Apr 2016
61
84
Total Floor Area
106 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
33 Highwood Avenue
Date
12 Feb 2019
Current
Potential
68
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
12 Feb 2019
68
85
Total Floor Area
98 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
39 Highwood Avenue
Date
9 Dec 2013
Current
Potential
63
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
9 Dec 2013
63
87
Total Floor Area
97 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
49 Highwood Avenue
Date
22 Oct 2012
Current
Potential
58
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
22 Oct 2012
58
82
Total Floor Area
107 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
57 Highwood Avenue
Date
30 Jul 2012
Current
Potential
63
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
30 Jul 2012
63
84
Total Floor Area
115 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
59 Highwood Avenue
Date
18 Jan 2023
Current
Potential
64
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
18 Jan 2023
64
83
Total Floor Area
105 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
65 Highwood Avenue
Date
2 Aug 2010
Current
Potential
64
67
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
2 Aug 2010
64
67
Total Floor Area
125 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
9 Highwood Avenue
Date
1 Mar 2012
Current
Potential
40
53
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
1 Mar 2012
40
53
16 Jun 2010
29
44
Total Floor Area
95 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
First Floor Flat, 5 Highwood Avenue
Date
3 Oct 2022
Current
Potential
74
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
3 Oct 2022
74
79
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

Energy Performance Certificate Notes

There are a number of reasons that certificates are excluded from the dataset;

  • The holder of the energy certificate has 'opted-out' of disclosure
  • The certificate is excluded on the grounds of national security
  • Certificates that are marked as 'cancelled' or 'not for issue'

Certificates are grouped together by the property reference identifier rather than the postal address with a view to showing the history of changes made to properties over time. Sometimes, one property may exist as multiple entries in the table instead and this is as a result of inconsistent building references being used on each prepared certificate.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.